13750825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 19213056

約数和(自身を除く): 5462231

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1613, 1705, 8065, 8525, 17743, 40325, 50003, 88715, 250015, 443575, 550033, 1250075, 2750165, 13750825]

約数ペア:

[(1, 13750825), (5, 2750165), (11, 1250075), (25, 550033), (31, 443575), (55, 250015), (155, 88715), (275, 50003), (341, 40325), (775, 17743), (1613, 8525), (1705, 8065)]